Page 65 - Maths Class 05

Look at the number chart of multiples given below.

Multiples of 3 Multiples of 4

3 6 9 12 15 18 21 4 8 12 16 20 24 28

24 27 30 33 36 42 45 Circle the 32 36 40 44 48 52 56
numbers
48 51 54 57 60 63 66 found 60 64 68 72 76 80 84
in
69 72 75 78 81 84 87 both 88 92 96 100 104 108 ×

charts.
90 93 96 99 102 105 108 × × × × × × ×

Common multiples of 3 and 4 are 12, 24, 36, 48, 60, 72, 84, 96, 108.

LCM = 12

So, we get common multiples of 3 and 4 in the multiplication table of 12.

Can you form such other multiplication tables using common multiples ? If yes, write them in
the box given below.

Discuss this activity with your friends and form the other multiplication tables.

Mathematics-5 65